CN103307123A - Hydraulic motor driven splined coupling planetary structure - Google Patents
Hydraulic motor driven splined coupling planetary structure Download PDFInfo
- Publication number
- CN103307123A CN103307123A CN201310262779XA CN201310262779A CN103307123A CN 103307123 A CN103307123 A CN 103307123A CN 201310262779X A CN201310262779X A CN 201310262779XA CN 201310262779 A CN201310262779 A CN 201310262779A CN 103307123 A CN103307123 A CN 103307123A
- Authority
- CN
- China
- Prior art keywords
- hydraulic motor
- speed reducer
- planetary structure
- driven splined
- fluid motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Hydraulic Motors (AREA)
Abstract
The invention discloses a hydraulic motor driven splined coupling planetary structure, which comprises a power device and a reducer, and is characterized in that the power device is fixed on a cover of the reducer through a connecting piece and is also in transmission connection with a high-speed shaft of the reducer. According to the invention, a hydraulic motor is adopted as a power source and is in transmission connection with the high-speed shaft of the reducer through a spline, and the shaft extends from a cover of the reducer. Moreover, the structure provided by the invention is high in rigidity and strength, can bear at least 600 N *M torque; the cover of the reducer and the hydraulic motor are in bolt connecting; seam allowances are adopted for positioning, so that the disassembly and assembly, and maintenance are very easy.
Description
Technical field
The present invention relates to a kind of fluid motor-driven splined planetary structure.
Background technique
The speed reducer overwhelming majority of using in the market all be with motor as power source, link by flat key and coupling and speed reducer.But a lot of occasions do not have power supply, perhaps device is in real time mobile, and this moment is just very inconvenient even can't realize as power source with motor, and axial dimension is large during with motor driving, Installation and Debugging are inconvenient, and flat key is connected to large load occasion insufficient strength.
Since motor as a lot of occasions of power source can not realize, cost is too high, just requires to seek a kind of new power source as driving.
Summary of the invention
The technical problem to be solved in the present invention is to overcome defects, and a kind of saving space is provided, and can break off relations does not have in the power supply situation, and the high fluid motor-driven splined planetary structure of join strength.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of fluid motor-driven splined planetary structure comprises power plant and speed reducer, and it is characterized in that: described power plant are fixed on the speed reducer cover by link, and is in transmission connection with the speed reducer high speed shaft.
Described link is some equally distributed bolts.
The number of described bolt is five.
Described power plant are the GM05-40 oil hydraulic motor.
Described speed reducer high speed shaft and oil hydraulic motor are in transmission connection by key.
Described key is connected to spline joint.
Oil inlet and outlet on the described oil hydraulic motor is arranged on the side away from speed reducer.
Described speed reducer high speed shaft runs through the speed reducer cover, and is connected with hydraulic motor transmission.
Owing to having adopted technique scheme, compared with prior art, the present invention uses the GM05-40 oil hydraulic motor as power source, and oil hydraulic motor is in transmission connection by spline and the speed reducer high speed shaft that stretches out the speed reducer cover, and hardness is high, intensity is rich, can bear at least 600N.M moment of torsion, simultaneously, the speed reducer cover is connected 5 bolts to connect with oil hydraulic motor, the seam location is very easy to dismounting and safeguards.
The invention will be further described below in conjunction with the drawings and specific embodiments simultaneously.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
Embodiment
Embodiment:
As described in Figure 1, a kind of fluid motor-driven splined planetary structure comprises power plant and speed reducer, and it is characterized in that: described power plant are fixed on the speed reducer cover 2 by link, and are in transmission connection with speed reducer high speed shaft 4.
In the present embodiment, described link is some equally distributed bolts 5.Described power plant are oil hydraulic motor 1, and model is the GM05-40 oil hydraulic motor.
Consider actual use, the number of described bolt 5 is five, and simultaneously, speed reducer high speed shaft 4 and oil hydraulic motor 1 are in transmission connection by key.Generally speaking, described key is connected to spline 3 connections.
In the present embodiment, the oil inlet and outlet 6 on the described oil hydraulic motor 1 is arranged on the side away from speed reducer.Described speed reducer high speed shaft 4 runs through speed reducer cover 2, and is in transmission connection with oil hydraulic motor 1.
The present invention uses the GM05-40 oil hydraulic motor as power source, and oil hydraulic motor is in transmission connection by spline and the speed reducer high speed shaft that stretches out the speed reducer cover, oil hydraulic motor is connected with the speed reducer high speed shaft with spline, splines standard adopts German DIN5480, model is 35*2*16-8f/9H, high speed shaft 4 adopts the 17CrNiMo6 carburizing and quenching, and spline arrives HRC33-42 with core hardness.Such design, hardness is high, intensity is rich, can bear at least 600N.M moment of torsion, and simultaneously, the speed reducer cover is connected 5 bolts to connect with oil hydraulic motor, and the seam location is very easy to dismounting and safeguards.
The present invention is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or akin technological scheme with the present invention, all belongs to protection scope of the present invention.
Claims (8)
1. a fluid motor-driven splined planetary structure comprises power plant and speed reducer, and it is characterized in that: described power plant are fixed on the speed reducer cover by link, and is in transmission connection with the speed reducer high speed shaft.
2. the fluid motor-driven splined planetary structure described in according to claim 1, it is characterized in that: described link is some equally distributed bolts.
3. the fluid motor-driven splined planetary structure described in according to claim 2, it is characterized in that: the number of described bolt is five.
4. the fluid motor-driven splined planetary structure described in according to claim 1, it is characterized in that: described power plant are the GM05-40 oil hydraulic motor.
5. the fluid motor-driven splined planetary structure described in according to claim 4, it is characterized in that: described speed reducer high speed shaft and oil hydraulic motor are in transmission connection by key.
6. the fluid motor-driven splined planetary structure described in according to claim 5, it is characterized in that: described key is connected to spline joint.
7. the fluid motor-driven splined planetary structure described in according to claim 4, it is characterized in that: the oil inlet and outlet on the described oil hydraulic motor is arranged on the side away from speed reducer.
8. the fluid motor-driven splined planetary structure described in according to claim 1, it is characterized in that: described speed reducer high speed shaft runs through the speed reducer cover, and is connected with hydraulic motor transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262779XA CN103307123A (en) | 2013-06-27 | 2013-06-27 | Hydraulic motor driven splined coupling planetary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262779XA CN103307123A (en) | 2013-06-27 | 2013-06-27 | Hydraulic motor driven splined coupling planetary structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307123A true CN103307123A (en) | 2013-09-18 |
Family
ID=49132702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310262779XA Pending CN103307123A (en) | 2013-06-27 | 2013-06-27 | Hydraulic motor driven splined coupling planetary structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307123A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202242975U (en) * | 2011-08-23 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Speed reduction device in mobile machinery |
| CN202251688U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Novel speed reducing mechanism |
| CN202251832U (en) * | 2011-08-22 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Shell structure of speed reducing machine |
| JP2012127470A (en) * | 2010-12-17 | 2012-07-05 | Nabtesco Corp | Planetary gear speed reducer |
| CN103032560A (en) * | 2012-12-10 | 2013-04-10 | 意宁液压股份有限公司 | Novel double-braking rim driving device |
| CN203308952U (en) * | 2013-06-27 | 2013-11-27 | 江苏赫夫特齿轮制造有限公司 | Hydraulic-motor-driven splined-coupling planetary structure |
-
2013
- 2013-06-27 CN CN201310262779XA patent/CN103307123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012127470A (en) * | 2010-12-17 | 2012-07-05 | Nabtesco Corp | Planetary gear speed reducer |
| CN202251832U (en) * | 2011-08-22 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Shell structure of speed reducing machine |
| CN202242975U (en) * | 2011-08-23 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Speed reduction device in mobile machinery |
| CN202251688U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Novel speed reducing mechanism |
| CN103032560A (en) * | 2012-12-10 | 2013-04-10 | 意宁液压股份有限公司 | Novel double-braking rim driving device |
| CN203308952U (en) * | 2013-06-27 | 2013-11-27 | 江苏赫夫特齿轮制造有限公司 | Hydraulic-motor-driven splined-coupling planetary structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102848346A (en) | Drive type hydraulic wrench | |
| CN202251711U (en) | Pump transmission transfer case capable of outputting one path of input power through three paths | |
| CN203308952U (en) | Hydraulic-motor-driven splined-coupling planetary structure | |
| CN105156485A (en) | Novel transmission shaft connecting flange | |
| CN103307123A (en) | Hydraulic motor driven splined coupling planetary structure | |
| CN2899926Y (en) | Speed reducer for stirring device | |
| EP3037286B1 (en) | Assembly and disassembly device for automobile tire | |
| WO2018019178A1 (en) | Transmission device and air-cooling island | |
| CN204255093U (en) | Car formula charging and stoking machine | |
| CN202493338U (en) | Connecting device for diesel and variable pump of novel mining engineering machinery | |
| CN204533245U (en) | A kind of fracturing unit end-tooth connection for transmission device | |
| CN202180330U (en) | Detaching tool for top drive compound gear | |
| CN102632986A (en) | Coaxial contra-rotating mechanism for marine engine shock absorbers | |
| CN206916024U (en) | A kind of transmission device for turner | |
| CN205136397U (en) | Novel transmission shaft flange | |
| CN205209228U (en) | Annular furnace stove bottom rotary driving mechanism | |
| CN202609602U (en) | Bucket-wheel connecting module and bucket wheel machine | |
| CN205225449U (en) | Engine rear end hydraulic pressure system drive structure | |
| CN203097715U (en) | Double power wheel type drifting machine | |
| CN204196765U (en) | Rail wheel type truck mixer | |
| CN203837520U (en) | Cooling tower capable of utilizing excess pressure efficiently | |
| CN201534316U (en) | Device for rapidly dismounting cardan shaft | |
| CN204928451U (en) | Motor drive axle | |
| CN203717692U (en) | Power shaft connecting structure | |
| CN105643255A (en) | Hydraulic mounting-demounting machine for automobile steel plate nuts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |